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Recently, unsupervised salient object detection (USOD) has gained increasing attention due to its annotation-free nature. However, current methods mainly focus on specific tasks such as RGB and RGB-D, neglecting the potential for task…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Yao Yuan , Wutao Liu , Pan Gao , Qun Dai , Jie Qin

Currently available methods for extracting saliency maps identify parts of the input which are the most important to a specific fixed classifier. We show that this strong dependence on a given classifier hinders their performance. To…

机器学习 · 计算机科学 2020-07-21 Konrad Zolna , Krzysztof J. Geras , Kyunghyun Cho

We present a learning model that makes full use of boundary information for salient object segmentation. Specifically, we come up with a novel loss function, i.e., Contour Loss, which leverages object contours to guide models to perceive…

计算机视觉与模式识别 · 计算机科学 2019-08-07 Zixuan Chen , Huajun Zhou , Xiaohua Xie , Jianhuang Lai

Saliency methods have emerged as a popular tool to highlight features in an input deemed relevant for the prediction of a learned model. Several saliency methods have been proposed, often guided by visual appeal on image data. In this work,…

计算机视觉与模式识别 · 计算机科学 2020-11-09 Julius Adebayo , Justin Gilmer , Michael Muelly , Ian Goodfellow , Moritz Hardt , Been Kim

Recent results suggest that state-of-the-art saliency models perform far from optimal in predicting fixations. This lack in performance has been attributed to an inability to model the influence of high-level image features such as objects.…

计算机视觉与模式识别 · 计算机科学 2015-04-10 Matthias Kümmerer , Lucas Theis , Matthias Bethge

Compared with laborious pixel-wise dense labeling, it is much easier to label data by scribbles, which only costs 1$\sim$2 seconds to label one image. However, using scribble labels to learn salient object detection has not been explored.…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Jing Zhang , Xin Yu , Aixuan Li , Peipei Song , Bowen Liu , Yuchao Dai

Tables provide valuable knowledge that can be used to verify textual statements. While a number of works have considered table-based fact verification, direct alignments of tabular data with tokens in textual statements are rarely…

计算与语言 · 计算机科学 2021-09-10 Fei Wang , Kexuan Sun , Jay Pujara , Pedro Szekely , Muhao Chen

Salient object detection (SOD) is a fundamental computer vision task. Recently, with the revival of deep neural networks, SOD has made great progresses. However, there still exist two thorny issues that cannot be well addressed by existing…

计算机视觉与模式识别 · 计算机科学 2020-09-25 Lv Tang , Bo Li

We define the task of salient structure (SS) detection to unify the saliency-related tasks like fixation prediction, salient object detection, and other detection of structures of interest. In this study, we propose a unified framework for…

计算机视觉与模式识别 · 计算机科学 2016-06-08 Kai-Fu Yang , Hui Li , Chao-Yi Li , Yong-Jie Li

Humans process visual scenes selectively and sequentially using attention. Central to models of human visual attention is the saliency map. We propose a hierarchical visual architecture that operates on a saliency map and uses a novel…

计算机视觉与模式识别 · 计算机科学 2017-11-15 Sean Welleck , Jialin Mao , Kyunghyun Cho , Zheng Zhang

It has become apparent that a Gaussian center bias can serve as an important prior for visual saliency detection, which has been demonstrated for predicting human eye fixations and salient object detection. Tseng et al. have shown that the…

计算机视觉与模式识别 · 计算机科学 2015-08-13 Boris Schauerte , Rainer Stiefelhagen

With the goal of identifying pixel-wise salient object regions from each input image, salient object detection (SOD) has been receiving great attention in recent years. One kind of mainstream SOD methods is formed by a bottom-up feature…

计算机视觉与模式识别 · 计算机科学 2021-02-19 Chaowei Fang , Haibin Tian , Dingwen Zhang , Qiang Zhang , Jungong Han , Junwei Han

In this paper, we propose using \textit{augmented hypotheses} which consider objectness, foreground and compactness for salient object detection. Our algorithm consists of four basic steps. First, our method generates the objectness map via…

计算机视觉与模式识别 · 计算机科学 2015-06-01 Tam V. Nguyen , Jose Sepulveda

Image saliency detection is crucial in understanding human gaze patterns from visual stimuli. The escalating demand for research in image saliency detection is driven by the growing necessity to incorporate such techniques into various…

图像与视频处理 · 电气工程与系统科学 2024-04-02 Zhanxuan Mei , Yun-Cheng Wang , C. -C. Jay Kuo

Pruning unimportant parameters can allow deep neural networks (DNNs) to reduce their heavy computation and memory requirements. A saliency metric estimates which parameters can be safely pruned with little impact on the classification…

机器学习 · 计算机科学 2022-05-06 Kaveena Persand , Andrew Anderson , David Gregg

Saliency maps can explain a neural model's predictions by identifying important input features. They are difficult to interpret for laypeople, especially for instances with many features. In order to make them more accessible, we formalize…

In this paper, we propose an image matting framework called Salient Image Matting to estimate the per-pixel opacity value of the most salient foreground in an image. To deal with a large amount of semantic diversity in images, a trimap is…

计算机视觉与模式识别 · 计算机科学 2021-03-24 Rahul Deora , Rishab Sharma , Dinesh Samuel Sathia Raj

Previous video salient object detection (VSOD) approaches have mainly focused on designing fancy networks to achieve their performance improvements. However, with the slow-down in development of deep learning techniques recently, it may…

计算机视觉与模式识别 · 计算机科学 2020-08-10 Chenglizhao Chen , Jia Song , Chong Peng , Guodong Wang , Yuming Fang

The existing state-of-the-art (SOTA) video salient object detection (VSOD) models have widely followed short-term methodology, which dynamically determines the balance between spatial and temporal saliency fusion by solely considering the…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Chenglizhao Chen , Hengsen Wang , Yuming Fang , Chong Peng

Existing \textbf{s}alient \textbf{o}bject \textbf{d}etection (SOD) methods adopt a \textbf{passive} visual stimulus-based rationale--objects with the strongest visual stimuli are perceived as the user's primary focus (i.e., salient…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Chenglizhao Chen , Shujian Zhang , Luming Li , Wenfeng Song , Shuai Li